Self-Supervised Action Recognition

34 papers with code • 6 benchmarks • 5 datasets

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Contrastive Learning from Extremely Augmented Skeleton Sequences for Self-supervised Action Recognition

levigty/aimclr 7 Dec 2021

In this paper, to make better use of the movement patterns introduced by extreme augmentations, a Contrastive Learning framework utilizing Abundant Information Mining for self-supervised action Representation (AimCLR) is proposed.

60
07 Dec 2021

Self-Supervised Audio-Visual Representation Learning with Relaxed Cross-Modal Synchronicity

pritamqu/CrissCross 9 Nov 2021

We present CrissCross, a self-supervised framework for learning audio-visual representations.

23
09 Nov 2021

Learning the Predictability of the Future

cvlab-columbia/hyperfuture CVPR 2021

We introduce a framework for learning from unlabeled video what is predictable in the future.

156
19 Jun 2021

Self-supervised Video Representation Learning with Cross-Stream Prototypical Contrasting

martinetoering/ViCC 18 Jun 2021

Instance-level contrastive learning techniques, which rely on data augmentation and a contrastive loss function, have found great success in the domain of visual representation learning.

37
18 Jun 2021

A Large-Scale Study on Unsupervised Spatiotemporal Representation Learning

facebookresearch/SlowFast CVPR 2021

We present a large-scale study on unsupervised spatiotemporal representation learning from videos.

6,283
29 Apr 2021

Broaden Your Views for Self-Supervised Video Learning

deepmind/brave ICCV 2021

Most successful self-supervised learning methods are trained to align the representations of two independent views from the data.

47
30 Mar 2021

TCLR: Temporal Contrastive Learning for Video Representation

DAVEISHAN/TCLR 20 Jan 2021

However, prior work on contrastive learning for video data has not explored the effect of explicitly encouraging the features to be distinct across the temporal dimension.

28
20 Jan 2021

Pretext-Contrastive Learning: Toward Good Practices in Self-supervised Video Representation Leaning

BestJuly/Pretext-Contrastive-Learning 29 Oct 2020

It is convenient to treat PCL as a standard training strategy and apply it to many other works in self-supervised video feature learning.

13
29 Oct 2020

RSPNet: Relative Speed Perception for Unsupervised Video Representation Learning

PeihaoChen/RSPNet 27 Oct 2020

We study unsupervised video representation learning that seeks to learn both motion and appearance features from unlabeled video only, which can be reused for downstream tasks such as action recognition.

36
27 Oct 2020

Self-supervised Co-training for Video Representation Learning

TengdaHan/CoCLR NeurIPS 2020

The objective of this paper is visual-only self-supervised video representation learning.

282
19 Oct 2020